BR8606648A - Fases cristalino-liquidas,esmeticas - Google Patents

Fases cristalino-liquidas,esmeticas

Info

Publication number
BR8606648A
BR8606648A BR8606648A BR8606648A BR8606648A BR 8606648 A BR8606648 A BR 8606648A BR 8606648 A BR8606648 A BR 8606648A BR 8606648 A BR8606648 A BR 8606648A BR 8606648 A BR8606648 A BR 8606648A
Authority
BR
Brazil
Prior art keywords
image
phases
esmetic
crystalline
liquid
Prior art date
Application number
BR8606648A
Other languages
English (en)
Portuguese (pt)
Inventor
Reinhard Hopf
Bernhard Scheuble
Reinhardt Hittich
Joachim Krause
Volker Reiffenrath
Eike Poetsch
Thomas Geelhaar
Rudolf Eidenschink
Original Assignee
Merck Patent Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6269372&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8606648(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of BR8606648A publication Critical patent/BR8606648A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Dental Preparations (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polarising Elements (AREA)
BR8606648A 1985-04-27 1986-04-19 Fases cristalino-liquidas,esmeticas BR8606648A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3515374A DE3515374C2 (de) 1985-04-27 1985-04-27 Chirale getilte smektische flüssigkristalline Phasen und deren Verwendung in elektrooptischen Anzeigeelementen
PCT/EP1986/000234 WO1986006401A1 (fr) 1985-04-27 1986-04-19 Phases cristallines liquides smectiques

Publications (1)

Publication Number Publication Date
BR8606648A true BR8606648A (pt) 1987-08-04

Family

ID=6269372

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8606648A BR8606648A (pt) 1985-04-27 1986-04-19 Fases cristalino-liquidas,esmeticas

Country Status (14)

Country Link
US (1) US5064566A (fr)
EP (1) EP0220296B1 (fr)
JP (1) JPS62502624A (fr)
KR (1) KR940005838B1 (fr)
AT (1) ATE92091T1 (fr)
AU (1) AU586687B2 (fr)
BR (1) BR8606648A (fr)
CA (1) CA1272017A (fr)
DD (1) DD257444A5 (fr)
DE (2) DE3515374C2 (fr)
DK (1) DK629686D0 (fr)
FI (1) FI865270A (fr)
NO (1) NO865304L (fr)
WO (1) WO1986006401A1 (fr)

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DE3627964C2 (de) * 1985-08-26 2000-11-02 Samsung Electronic Devices Ferroelektrische kristallin-flüssige Derivate verzweigter acyclischer chiraler alpha-Chlorcarbonsäuren, Verfahren zu ihrer Herstellung und ihre Verwendung in Gemischen für schnell schaltende Displays in der Optoelektronik
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WO1987001717A2 (fr) * 1985-09-18 1987-03-26 MERCK Patent Gesellschaft mit beschränkter Haftung Phases smectiques a cristaux liquides
DE3608500A1 (de) * 1986-03-14 1987-09-24 Merck Patent Gmbh Smektische fluessigkristalline phasen
JPH0699392B2 (ja) * 1985-12-27 1994-12-07 チッソ株式会社 強誘電性ピリジン化合物及び液晶組成物
DE3600052A1 (de) * 1986-01-03 1987-07-09 Merck Patent Gmbh Heterocyclische verbindungen
WO1987005017A2 (fr) * 1986-02-17 1987-08-27 MERCK Patent Gesellschaft mit beschränkter Haftung Composes optiquement actifs
EP0263843B1 (fr) * 1986-02-21 1992-12-02 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Composes et melanges pour cristaux liquides, et dispositifs les contenant
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JPH072720B2 (ja) * 1986-09-11 1995-01-18 チッソ株式会社 シクロヘキシルフエニルピリダジン類
JPH0696559B2 (ja) * 1986-09-16 1994-11-30 チッソ株式会社 ３，６−ジフエニルピリダジン類
DE3787253D1 (de) * 1986-11-20 1993-10-07 Hoffmann La Roche Ferroelektrische Flüssigkristalle.
JPS63165344A (ja) * 1986-12-26 1988-07-08 Chisso Corp 光学活性−２−メチルブチレ−ト類およびその利用物
DE3709618A1 (de) * 1987-03-24 1988-10-06 Hoechst Ag Neue fluessigkristalline 5-phenylpyrimidin-derivate mit s(pfeil abwaerts)c(pfeil abwaerts)-oder s(pfeil abwaerts)c(pfeil abwaerts) -phase und verfahren zu ihrer herstellung
DE3709549A1 (de) * 1987-03-24 1988-10-06 Hoechst Ag Verwendung von 5-phenyl-pyrimidinderivaten als komponenten in smektischen fluessigkristallmischungen
US4904410A (en) * 1987-03-31 1990-02-27 Canon Kabushiki Kaisha Mesomorphic compound and liquid crystal composition containing same
JPH0629259B2 (ja) * 1987-03-31 1994-04-20 キヤノン株式会社 液晶性化合物およびそれを含む液晶組成物
DE3889490T2 (de) * 1987-03-31 1994-12-01 Ajinomoto Kk Phenylpyrimidin-Flüssigkristall-Verbindungen und sie enthaltende Flüssigkristall-Zusammensetzungen.
US5478496A (en) * 1987-04-16 1995-12-26 Merck Patent Gesellschaft Mit Beschrankter Haftung Media containing thiazole derivatives and thiadiazole derivatives and having a smectic liquid-crystalline phase
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JPH0730041B2 (ja) * 1987-06-01 1995-04-05 チッソ株式会社 スメクチック性液晶化合物
JPH0819410B2 (ja) * 1987-06-01 1996-02-28 チッソ株式会社 スメクチック液晶混合物
EP0293910B1 (fr) * 1987-06-04 1994-02-02 Canon Kabushiki Kaisha Composition liquide cristalline et dispositif à cristal liquide la contenant
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JPH01306493A (ja) * 1988-06-03 1989-12-11 Chisso Corp 強誘電性液晶組成物
JPH0312484A (ja) * 1989-06-09 1991-01-21 Canon Inc 強誘電性カイラルスメクチック液晶組成物おこよびこれを含む液晶素子
JPH04234841A (ja) * 1988-07-08 1992-08-24 Mitsubishi Rayon Co Ltd 光学活性化合物及び液晶組成物
DE68905884T2 (de) * 1988-07-13 1993-08-12 Canon Kk Ferroelektrische, chirale, smektische fluessigkristall-zusammensetzung und vorrichtung zu deren anwendung.
DE3909356A1 (de) * 1989-03-22 1990-09-27 Hoechst Ag Fluessigkristalline, insbesondere ferroelektrische fluessigkristalline mischungen
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DE4311968A1 (de) * 1993-04-10 1994-10-20 Hoechst Ag Smektische Flüssigkristallmischung
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DE19732160A1 (de) 1997-07-25 1999-01-28 Hoechst Ag Chipkarte mit bistabiler Anzeige
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US6838128B1 (en) 2002-02-05 2005-01-04 Displaytech, Inc. High polarization dopants for ferroelectric liquid crystal compositions

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DE3709549A1 (de) * 1987-03-24 1988-10-06 Hoechst Ag Verwendung von 5-phenyl-pyrimidinderivaten als komponenten in smektischen fluessigkristallmischungen
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DE3889490T2 (de) * 1987-03-31 1994-12-01 Ajinomoto Kk Phenylpyrimidin-Flüssigkristall-Verbindungen und sie enthaltende Flüssigkristall-Zusammensetzungen.
JPH0819410B2 (ja) * 1987-06-01 1996-02-28 チッソ株式会社 スメクチック液晶混合物
JPH0730041B2 (ja) * 1987-06-01 1995-04-05 チッソ株式会社 スメクチック性液晶化合物
US4913532A (en) * 1987-10-19 1990-04-03 Casio Computer Co., Ltd. Liquid crystal composition and liquid crystal display device using the same
JP2691405B2 (ja) * 1987-11-06 1997-12-17 チッソ株式会社 強誘電性液晶組成物
JPH0264194A (ja) * 1988-02-09 1990-03-05 Chisso Corp 強誘電性液晶組成物

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NO865304D0 (no) 1986-12-23
KR880700044A (ko) 1988-02-15
DE3515374A1 (de) 1986-11-06
KR940005838B1 (ko) 1994-06-24
WO1986006401A1 (fr) 1986-11-06
AU5860286A (en) 1986-11-18
DD257444A5 (de) 1988-06-15
EP0220296B1 (fr) 1993-07-28
DK629686A (da) 1986-12-23
JPS62502624A (ja) 1987-10-08
CA1272017A (fr) 1990-07-31
DK629686D0 (da) 1986-12-23
FI865270A0 (fi) 1986-12-22
DE3688774D1 (de) 1993-09-02
US5064566A (en) 1991-11-12
FI865270A (fi) 1986-12-22
AU586687B2 (en) 1989-07-20
NO865304L (no) 1987-02-09
DE3515374C2 (de) 1998-02-26
EP0220296A1 (fr) 1987-05-06
ATE92091T1 (de) 1993-08-15

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